We report the synthesis of CsPbBr 3 QDs with great stability and high quantum yield in phospho-silicate glass, which was fabricated by using a heat-treatment approach, for white light emitting devices.
The first use of the combination of ammonium citrate (AC) and ethylenediamine tetraacetic acid (EDTA) as coordinating precursors for the synthesis of highly fluorescent (quantum yield = 67%) multicolour nitrogen-doped carbon dots (CDs) is reported.
Eu 3+ ions were introduced into the lattices of CsPbBr 3 perovskite QDs and a tunable multicolour emission from CsPbBr 3 : x Eu 3+ perovskite QD glass was successfully obtained.
6 June 2022 in ACS Sustainable Chemistry & Engineering